it is suitable for explosive gas environment zone 1 and zone 2.
it is suitable for the explosive gas environment of 11 a, 11 b and 11 c.
suitable for temperature gr口ups f，口r t1 - t4 envir口nment .it is suitable
for oil mining, storage, chemical, medical, military and military
installations explosive hazardous environmenl. used as a factory or
road lighting;
three types of speci币cations are available; floodlights, lighting lights
and road lights. it is suitable for explosive gas environment 1 zone and
2 zone. optical system features: select imporled chip, have exc创lent
optical suppo叫rate and light high efficiency.lt adopts surface mounted
technology (smt) to improve the thermal conductivity. carefully design
the structure of h口neyc口mb and light, and e仔'e ctively impr口ve the
efficiency of lamps.
driving system characteristics: adopt constant current drive, have short
circui( overvoltage protection function. with excellent electromagnetic
compatibility, no interference will be caused to other appliances and
transmissi 口n netw口rks ， and the power sup甲iy has excellent antielectromagnetic
interference ability. with wide voltage compatibility
feature, tolerance of 20% voltage fluctuation. drive the power supply to
make sure the elements are nofcorroded.
the characteristics of heat dissipation system: carefully design the
three-cavity independent structure to ensure the stable work of
electronlc components. it is designed 10 pr()vide l!c:ooling air channel
with air flow structure to ensure the service life of led liaht source.
the design of the independent power coelage structure, the power
supply w口rk is n口t affected by the led heat, guarantee ihe slable and
long life of ihe work
the whole lamjl_ structure features: using 口c-class explosion-proof
structure, and ip66 protection grade, have excellent explosion-proof
r口leclive perf口rmance
he high borosilicale glass can wilhsland high energy s_hock
aii exposed fasteners and accessories are madéï" of stainless sleel
materials with high corrosion resistance